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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:03 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:28 UTC
Nautical Twilight (12°): 01:29 // 20:23 UTC
Astronomical Twilight (18°): 00:07 // 21:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V474 Hya p 6 0.528304 11.80 12.40 0.60 22.05. 09:15 89 (E) 0
MU Aqr p 3 0.2722205 11.30 11.80 0.50 22.05. 09:15 263 (W) 4
V362 Vel p 10 0.445178 9.08 9.36 0.28 22.05. 09:15 102 (E) -58
V489 Ser p 9 0.078847 19.20 21.00 1.80 22.05. 09:16 329 (NW) -36
HL Aur p 1 0.6225056 10.80 11.90 1.10 22.05. 09:16 66 (NE) 52
AD Cnc s 1 0.2827379 13.10 13.40 0.30 22.05. 09:16 78 (E) 3
CQ Hya s 6 1.10293 13.50 13.50 0.00 22.05. 09:16 85 (E) -1
V1073 Her s 1 0.2942815 11.00 11.00 0.00 22.05. 09:17 315 (NW) 8
V954 Oph s 9 0.2252705 14.30 14.90 0.60 22.05. 09:17 297 (NW) -19
RV Lyn p 9 2.307601 13.00 15.60 2.60 22.05. 09:17 61 (NE) 47
AC Tau s 1 2.043366 10.30 10.30 0.00 22.05. 09:17 137 (SE) 33
RZ Crv p 8 0.3318758 13.30 14.10 0.80 22.05. 09:17 37 (NE) -54
RW PsA p 9 0.3604495 11.05 11.76 0.71 22.05. 09:17 232 (SW) -5
V512 Cam p 9 0.572739 12.80 13.05 0.25 22.05. 09:17 7 (N) 47
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 22.05. 09:17 259 (W) 6
RT Hyi p 10 0.2840352 12.28 13.15 0.87 22.05. 09:17 184 (S) -40
WY Sex s 5 0.3680553 11.50 11.50 0.00 22.05. 09:17 69 (E) -18
QQ UMa p 10 0.372776 13.30 14.10 0.80 22.05. 09:17 45 (NE) 26
V658 Lyr s 1 0.33026 11.10 11.10 0.00 22.05. 09:18 319 (NW) 21
V711 CrA p 10 0.700886 8.35 8.69 0.34 22.05. 09:18 259 (W) -51
LV Vir p 9 0.409444 8.50 8.68 0.18 22.05. 09:18 20 (N) -56
V416 Cam p 10 0.3863 14.40 15.00 0.60 22.05. 09:18 30 (NE) 58
YZ Cha p 10 4.45739 11.15 11.15 0.00 22.05. 09:18 165 (S) -58
XZ Ari s 7 0.265488 13.85 13.85 0.00 22.05. 09:18 172 (S) 68
GH Eri p 7 0.722388 9.02 9.61 0.59 22.05. 09:18 164 (S) -3
AY Aqr s 10 0.281995 13.70 14.30 0.60 22.05. 09:18 233 (SW) 4
AQ Cap s 7 0.3173885 13.00 13.00 0.00 22.05. 09:18 250 (W) -8
V1238 Her s 4 0.3701515 9.53 9.53 0.00 22.05. 09:18 331 (NW) 9
V838 Cep p 10 0.532081 12.50 13.05 0.55 22.05. 09:18 319 (NW) 47
NN Vir s 2 0.4806875 7.30 7.67 0.37 22.05. 09:18 0 (N) -34
V1242 Tau p 10 1.84755 13.92 15.30 1.38 22.05. 09:19 135 (SE) 65
UZ Leo p 1 0.61805 9.58 10.15 0.57 22.05. 09:19 54 (NE) -10
IR Vir s 3 0.36938 12.10 12.70 0.60 22.05. 09:19 34 (NE) -39
BV Tri s 1 0.494177 14.10 14.20 0.10 22.05. 09:19 186 (S) 77
V957 Cep p 1 1.98873 11.52 11.96 0.44 22.05. 09:19 335 (NW) 62
V1470 Aql p 9 0.834993 7.83 7.93 0.10 22.05. 09:19 281 (W) 6
V869 Aql p 10 1.098718 14.70 15.90 1.20 22.05. 09:19 281 (W) -11
BF Cap s 9 0.532676 8.92 8.92 0.00 22.05. 09:19 258 (W) -15
V1066 Her s 1 0.539622 11.80 11.80 0.00 22.05. 09:20 327 (NW) 17
HI Leo s 1 0.3115905 10.90 10.90 0.00 22.05. 09:20 54 (NE) -25
GI Vul p 1 0.4814828 13.50 14.60 1.10 22.05. 09:20 295 (NW) 14
V1102 Her s 1 0.3090057 13.60 13.60 0.00 22.05. 09:20 325 (NW) 21
V1166 Cas p 10 1.321087 11.65 12.35 0.70 22.05. 09:20 6 (N) 78
V1692 Aql p 9 0.609249 11.25 11.45 0.20 22.05. 09:20 285 (W) -3
V363 UMa p 10 0.379116 13.75 14.05 0.30 22.05. 09:20 2 (N) 16
V557 And p 10 0.347444 14.20 15.00 0.80 22.05. 09:20 201 (S) 78
V2767 Ori p 9 1.52638 13.10 13.70 0.60 22.05. 09:20 115 (SE) 28
V335 Ser s 1 3.449885 7.51 8.20 0.69 22.05. 09:21 330 (NW) -35
DE CMa p 10 0.6959637 13.00 13.60 0.60 22.05. 09:21 118 (SE) -12
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 22.05. 09:21 320 (NW) 36
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.